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STG3220 Datasheet Low Voltage High Bandwidth Dual Spdt Switch

Manufacturer: STMicroelectronics

Overview: STG3220 Low voltage high bandwidth dual SPDT switch.

General Description

The STG3220 is a high-speed CMOS low voltage dual analog SPDT (single pole dual throw) switch or 2:1 multiplexer/de-multiplexer switch fabricated in silicon gate C2MOS technology.

It is designed to operate from 1.65 V to 4.3 V, making this device ideal for portable applications.

The SEL input is provided to control the switch.

Key Features

  • Ultra low power dissipation:.
  • ICC = 1 μA (max. ) at TA = 85 °C.
  • Low "ON" resistance:.
  • RON = 4.8 Ω (TA = 25 ºC) at VCC = 4.3 V.
  • RON = 5.9 Ω (TA = 25 ºC) at VCC = 3.0 V.
  • Wide operating voltage range:.
  • VCC (opr) = 1.65 V to 4.3 V.
  • 4.3 V tolerant and 1.8 V compatible threshold on digital control input at VCC = 2.3 V to 3.0 V.
  • Typical bandwidth (-3 dB) at 800 MHz on all channels.
  • USB (2.0) high speed (480 Mbps) signal switching complia.

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STG3220 Distributor